Bad service

I am also experiencing the same problem with account handed to their attorneys who do not answer their phone. Whats worse the consultant wrote mtn an email stating that I was over charged then all of a sudden my account was handed to the attorney without getting any refund. How can a person use extra data even when a mtn web page states that your data is depleted. Now i do not get any services from mtn but i have to pay R509 for three to four months for services i didnt use , mtn doesn't even want to re-connect my sim. I want to cancel this stupid contract and never ever take anything from them ever. MY sim is disconnected <br> <br> Anna